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Marble Harbor Investment Counsel, LLC

Location
BOSTON, MA
Portfolio Value
Small $983,424,367
Diversification
Diversified
Filing Date
Global Rank
#2,549 / 8,794 ▼ 297 · as of Jun 2026
Top Industry
Drug Manufacturers - General 9.5%
Period ended 3 months ago
Filed Aug 7, 2026 · 58d
26 quarters · since Mar 2020

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

181 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
6.9%
+0.3 pts
Top 5
26.0%
+2.3 pts
Top 10
40.1%
+2.5 pts
HHI
250
Sep 2023 → Jun 2026 · range 235 – 283
Diversified+14

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 25.7% $252,362,747
Healthcare 15.3% $150,371,648
Unclassified 10.4% $102,590,596
Industrials 9.7% $95,420,213
Financial Services 9.5% $93,897,664
Consumer Cyclical 7.7% $76,148,008
Consumer Defensive 7.3% $71,304,661
Real Estate 5.7% $56,404,742
Communication Services 3.0% $29,932,643
Energy 2.8% $27,444,660
Basic Materials 2.2% $22,087,683
Utilities 0.6% $5,459,102

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
9 positions
Ticker Shares Value Open
— 935 $206,822

Sold Out

Positions the filer fully exited
3 positions
Ticker Shares Value Open
— 7,242 $0

Portfolio Positions

Export CSV View 13F filing
181 tracked positions · $983,424,367 total · filing declares 200 positions · $983,963,826 · as of Jun 30, 2026
Showing 1–50 of 181 positions by value · page 1 of 4
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.